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Your cart is empty.Over more than six decades, Bon has grown to be a global leader in the manufacture of professional construction tools for the trowel trades. With a firm commitment to provide the best value and to maintain the highest standards of workmanship and customer care, Bon remains a trusted source in the industry.
Kindle Customer
Reviewed in the United States on March 21, 2025
In terms of simple physics, these should work to split stone. Maybe they do, but they surely don't work on granite of any size.
Richard
Reviewed in the United States on January 8, 2025
Con esta herramienta espero romper buenas piedras
Customer
Reviewed in the United States on March 8, 2021
The product does exactly what it’s made for as long as you have the proper size for the task
Fab
Reviewed in France on April 19, 2020
Très solide et efficace
Chief
Reviewed in the United States on July 4, 2019
These work well splitting limestone (relativity soft) block that was 72" long X 12" deep. Drill all the way through the block for best success, chip or cut notch between holes (on each side if you can) to further improve odds of a good cut. Only use a small hammer (I used an old framing claw hammer) and only tap on each wedge down the length of the cut and repeat until the block splits. Slow and steady. Listen to the sound of the wedge, the note will change when the rock starts to split.
D Lilly
Reviewed in the United Kingdom on May 22, 2018
Heavy duty, more than capable, very little wear with some heavy usage.Obviously give them a light oiling from time to time.
Warren Paget
Reviewed in Canada on December 3, 2018
We had time but limited funds for our backyard pool project. This means we couldn't afford a rock breaker @ $150/h to chip away for hours but we had time and energy to do the work. Using some SDS drills and these Feather/Irons (Bon 11-849 6') we were able to break up some nasty bedrock! I admit that the get beaten up pretty quickly though (abused from the hammer), but they still work! It's slower work, but it did the job! We are happy with this purchase!
Brian B
Reviewed in the United States on May 7, 2016
These bigger ones are working MUCH better than the 5/8" ones we had. They are holding up much better also. Able to split huge 2000-5000lb rocks with almost perfect shape with 9 of these. But I plan to get 6 more so that we have 15 for even better shape when not following a natural seam. The 1 inch holes are not any harder to drill than the 5/8 inch holes as far as I can tell. But struggling with too small of wedge is much harder.
Customer
Reviewed in the United States on July 27, 2015
Excellent buy; reusable, but already have a hammer drill and one inch concrete bit. The only real option for less than 6 inch concrete splitting. Over that depth I would have went with the chemical expansion splitters.
TA152H
Reviewed in the United States on July 13, 2015
These work OK, but the metal is kind of soft, so bends too easily, especially with a bigger sledgehammer.I'd have preferred something stronger, especially considering the price.
babber
Reviewed in the United States on October 1, 2014
on time and as expected
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